查询LM158供应商
LM158/LM258/LM358/LM2904
Low Power Dual Operational Amplifiers
LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers
May 1999
General Description
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which
were designed specifically to operate from a single power
supply over a wide range of voltages. Operation from split
power supplies is also possible and the low power supply
current drain is independent of the magnitude of the power
supply voltage.
Application areas include transducer amplifiers, dc gain
blocks and all the conventional op amp circuits which now
can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is
used in digital systems and will easily provide the required
interface electronics without requiring the additional
power supplies.
±
15V
Unique Characteristics
n In the linear mode the input common-mode voltage
range includes ground and the output voltage can also
swing to ground, even though operated from only a
single power supply voltage.
n The unity gain cross frequency is temperature
compensated.
n The input bias current is also temperature compensated.
(Top Views)
Connection Diagram
Advantages
n Two internally compensated op amps
n Eliminates need for dual supplies
n Allows direct sensing near GND and V
GND
n Compatible with all forms of logic
n Power drain suitable for battery operation
n Pin-out same as LM1558/LM1458 dual op amp
also goes to
OUT
Features
n Internally frequency compensated for unity gain
n Large dc voltage gain: 100 dB
n Wide bandwidth (unity gain): 1 MHz
(temperature compensated)
n Wide power supply range:
— Single supply: 3V to 32V
— or dual supplies:
n Very low supply current drain (500 µA)—essentially
independent of supply voltage
n Low input offset voltage: 2 mV
n Input common-mode voltage range includes ground
n Differential input voltage range equal to the power
supply voltage
n Large output voltage swing: 0V to V
±
1.5V to±16V
+
− 1.5V
Metal Can Package
DS007787-1
Order Number LM158AH, LM158AH/883
(Note 1), LM158H, LM158H/883 (Note 1),
LM158AHLQML and LM158AHLQMLV(Note 2)
© 1999 National Semiconductor Corporation DS007787 www.national.com
LM258H or LM358H
See NS Package Number H08C
Connection Diagram (Continued)
Order Number LM158J, LM158J/883
(Note 1), LM158AJ or
LM158AJLQML and LM158AJQMLV(Note 2)
Order Number LM358M, LM358AM or LM2904M
Order Number LM358AN, LM358N or LM2904N
Note 1: LM158 is available per SMD#5962-8771001
LM158A is available per SMD
Note 2: See STD Mil DWG 5962L87710 for Radiation Tolerant Devices
#
5962-8771002
LM158AJ/883 (Note 1)
See NS Package Number J08A
See NS Package Number M08A
See NS Package Number N08E
DIP/SO Package
DS007787-2
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Absolute Maximum Ratings (Note 11)
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM158/LM258/LM358 LM2904
Supply Voltage, V
+
Differential Input Voltage 32V 26V
Input Voltage −0.3V to +32V −0.3V to +26V
Power Dissipation (Note 3)
Molded DIP 830 mW 830 mW
Metal Can 550 mW
Small Outline Package (M) 530 mW 530 mW
Output Short-Circuit to GND
(One Amplifier) (Note 4)
+
≤ 15V and T
V
Input Current (V
=
25˚C Continuous Continuous
A
<
−0.3V) (Note 5) 50 mA 50 mA
IN
Operating Temperature Range
LM358 0˚C to +70˚C −40˚C to +85˚C
LM258 −25˚C to +85˚C
LM158 −55˚C to +125˚C
Storage Temperature Range −65˚C to +150˚C −65˚C to +150˚C
Lead Temperature, DIP
(Soldering, 10 seconds) 260˚C 260˚C
Lead Temperature, Metal Can
(Soldering, 10 seconds) 300˚C 300˚C
Soldering Information
Dual-In-Line Package
Soldering (10 seconds) 260˚C 260˚C
Small Outline Package
Vapor Phase (60 seconds) 215˚C 215˚C
Infrared (15 seconds) 220˚C 220˚C
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering
surface mount devices.
ESD Tolerance (Note 12) 250V 250V
LM158A/LM258A/LM358A
32V 26V
Electrical Characteristics
+
=
V
+5.0V, unless otherwise stated
Parameter Conditions LM158A LM358A LM158/LM258 Units
Min Typ Max Min Typ Max Min Typ Max
=
Input Offset Voltage (Note 7), T
Input Bias Current I
Input Offset Current I
Input Common-Mode V
or I
IN(+)
=
V
CM
IN(+)−IIN(−),VCM
+
=
Voltage Range (LM2904, V
25˚C 1 2 2 3 2 5 mV
A
=
IN(−),TA
25˚C, 20 50 45 100 45 150 nA
0V, (Note 8)
=
=
0V, T
30V, (Note 9) 0 V
+
=
26V), T
25˚C 2 10 5 30 3 30 nA
A
=
25˚C
A
+
−1.5 0 V+−1.5 0 V+−1.5 V
Supply Current Over Full Temperature Range
=
∞
R
on All Op Amps
L
+
=
V
30V (LM2904 V
+
=
V
5V 0.5 1.2 0.5 1.2 0.5 1.2 mA
+
=
26V) 1 2 1 2 1 2 mA
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Electrical Characteristics
+
=
V
+5.0V, unless otherwise stated
Parameter Conditions LM358 LM2904 Units
Min Typ Max Min Typ Max
=
Input Offset Voltage (Note 7) , T
Input Bias Current I
Input Offset Current I
Input Common-Mode V
or I
IN(+)
=
V
CM
IN(+)−IIN(−),VCM
+
=
30V, (Note 9) 0 V
Voltage Range (LM2904, V
25˚C 2 7 2 7 mV
A
=
IN(−),TA
25˚C, 45 250 45 250 nA
0V, (Note 8)
+
=
26V), T
=
=
0V, T
25˚C 5 50 5 50 nA
A
=
25˚C
A
+
−1.5 0 V+−1.5 V
Supply Current Over Full Temperature Range
=
∞
R
on All Op Amps
L
+
=
V
30V (LM2904 V
+
=
V
5V 0.5 1.2 0.5 1.2 mA
Electrical Characteristics
+
=
V
+5.0V, (Note 6), unless otherwise stated
Parameter Conditions
+
=
Large Signal Voltage V
Gain R
15V, T
≥ 2kΩ, (For V
L
A
+
=
26V) 1 2 1 2 mA
LM158A LM358A LM158/LM258 Units
Min Typ Max Min Typ Max Min Typ Max
=
25˚C,
=
1V 50 100 25 100 50 100 V/mV
O
to 11V)
Common-Mode T
Rejection Ratio V
Power Supply V
Rejection Ratio (LM2904, V
Amplifier-to-Amplifier f=1 kHz to 20 kHz, T
Coupling (Input Referred), (Note 10)
Output Current Source V
Sink V
Short Circuit to Ground T
=
25˚C,
A
=
0V to V
CM
+
=
5V to 30V
to 26V), T
+
=
1V,
IN
−
=
V
0V,
IN
+
=
V
15V,
=
V
2V, T
O
−
=
1V, V
IN
+
=
V
15V, T
=
V
2V
O
−
=
V
1V,
IN
+
=
V
0V
IN
=
T
25˚C, V
A
+
=
V
15V
=
25˚C, (Note 4),
A
+
=
15V
V
+
−1.5V
+
=
5V 65 100 65 100 65 100 dB
=
25˚C
A
=
25˚C
A
70 85 65 85 70 85 dB
−120 −120 −120 dB
20 40 20 40 20 40 mA
=
25˚C
A
+
=
0V
IN
=
25˚C, 10 20 10 20 10 20 mA
A
O
=
200 mV,
12 50 12 50 12 50 µA
40 60 40 60 40 60 mA
Input Offset Voltage (Note 7) 4 5 7 mV
Input Offset Voltage R
Drift
Input Offset Current I
Input Offset Current R
Drift
Input Bias Current I
Input Common-Mode V
Voltage Range (LM2904, V
=
0Ω
S
IN(+)−IIN(−)
=
0Ω
S
or I
IN(+)
IN(−)
+
=
30 V, (Note 9)
7 15 7 20 7 µV/˚C
30 75 100 nA
10 200 10 300 10 pA/˚C
40 100 40 200 40 300 nA
+
+
=
26V)
0V
−2 0 V+−2 0 V+−2 V
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Electrical Characteristics (Continued)
+
=
V
+5.0V, (Note 6), unless otherwise stated
Parameter Conditions
+
=
Large Signal Voltage V
Output V
OH
Voltage (LM2904, V
Swing V
OL
Output Current Source V
Sink V
Electrical Characteristics
+
=
V
+5.0V, (Note 6), unless otherwise stated
+15V
=
1V to 11V)
O
R
≥ 2kΩ
L
+
=
V
+30V R
+
=
V
5V, R
L
+
=
+1V, V
IN
+
=
15V, V
V
−
=
+1V, V
IN
+
=
15V, V
V
=
2kΩ 26 26 26 V
26V) R
−
=
0V,
2V
+
=
0V,
2V
L
=
10 kΩ 27 28 27 28 27 28 V
L
+
=
=
10 kΩ 520 520 520 mV
IN
=
O
IN
=
O
Parameter Conditions
Large Signal Voltage V
Gain R
=
≥ 2kΩ, (For V
L
15V, T
=
25˚C,
A
=
1V 25 100 25 100 V/mV
O
+
to 11V)
Common-Mode T
Rejection Ratio V
Power Supply V
Rejection Ratio (LM2904, V
Amplifier-to-Amplifier f=1 kHz to 20 kHz, T
=
25˚C,
A
=
0V to V
CM
+
=
5V to 30V
to 26V), T
+
−1.5V
+
=
5V 65 100 50 100 dB
=
25˚C
A
=
25˚C
A
Coupling (Input Referred), (Note 10)
+
=
Output Current Source V
Sink V
Short Circuit to Ground T
IN
−
=
V
IN
+
=
V
15V,
=
V
2V, T
O
−
=
IN
+
=
V
15V, T
=
V
2V
O
−
=
V
IN
+
=
V
IN
=
T
25˚C, V
A
+
=
V
15V
=
25˚C, (Note 4),
A
+
=
15V
V
1V,
0V,
=
25˚C
A
+
=
1V, V
0V
IN
=
25˚C, 10 20 10 20 mA
A
1V,
0V
=
200 mV,
O
Input Offset Voltage (Note 7) 9 10 mV
Input Offset Voltage R
=
0Ω
S
Drift
Input Offset Current I
Input Offset Current R
IN(+)−IIN(−)
=
0Ω
S
Drift
Input Bias Current I
Input Common-Mode V
Voltage Range (LM2904, V
or I
IN(+)
+
=
30 V, (Note 9)
IN(−)
+
=
26V)
LM158A LM358A LM158/LM258 Units
Min Typ Max Min Typ Max Min Typ Max
25 15 25 V/mVGain (V
10 20 10 20 10 20 mA
10 15 5 8 5 8 mA
LM358 LM2904 Units
Min Typ Max Min Typ Max
65 85 50 70 dB
−120 −120 dB
20 40 20 40 mA
12 50 12 50 µA
40 60 40 60 mA
7 7 µV/˚C
150 45 200 nA
10 10 pA/˚C
40 500 40 500 nA
+
0V
−2 0 V+−2 V
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Electrical Characteristics (Continued)
+
=
V
+5.0V, (Note 6), unless otherwise stated
Parameter Conditions
+
=
Large Signal Voltage V
Output V
OH
Voltage (LM2904, V
Swing V
OL
Output Current Source V
Sink V
Note 3: For operating at high temperatures, the LM358/LM358A, LM2904 must be derated based on a +125˚C maximum junction temperature and a thermal resistance of 120˚C/W which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction temperature. The dissipation is the total of both amplifiers — use external resistors, where possible, to allow the amplifier
to saturate or to reduce the power which is dissipated in the integrated circuit.
Note 4: Short circuits from the output to V
current is approximately 40 mA independent of the magnitude of V
dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.
Note 5: This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the
IC chip. This transistor action can cause the output voltages of the op amps to go to the V
an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value
greater than −0.3V (at 25˚C).
Note 6: These specifications are limited to −55˚C ≤ T
≤ +85˚C, the LM358/LM358A temperature specifications are limited to 0˚C ≤ TA≤ +70˚C, and the LM2904 specifications are limited to −40˚C ≤ TA≤ +85˚C.
≤ T
A
Note 7: V
O
Note 8: The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the outputso
no loading change exists on the input lines.
Note 9: The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at 25˚C). The upper end of the
common-mode voltage range is V
+
.
V
Note 10: Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This typically can be
detected as this type of capacitance increases at higher frequencies.
Note 11: Refer to RETS158AX for LM158A military specifications and to RETS158X for LM158 military specifications.
Note 12: Human body model, 1.5 kΩ in series with 100 pF.
≅
1.4V, R
=
S
0Ω with V
+15V
=
1V to 11V)
O
R
≥ 2kΩ
L
+
=
V
+30V R
+
=
+
=
V
5V, R
+
=
IN
+
=
15V, V
V
−
=
IN
+
=
15V, V
V
+
can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output
+
from 5V to 30V; and over the full input common-mode range (0V to V+−1.5V) at 25˚C. For LM2904, V+from 5V to 26V.
+
−1.5V (at 25˚C), but either or both inputs can go to +32V without damage (+26V for LM2904), independent of the magnitude of
26V) R
=
10 kΩ 5 20 5 100 mV
L
−
+1V, V
+1V, V
=
IN
=
2V
O
+
=
IN
=
2V
O
≤ +125˚C for the LM158/LM158A. With the LM258/LM258A, all temperature specifications are limited to −25˚C
A
=
2kΩ 26 22 V
L
=
10 kΩ 27 28 23 24 V
L
0V,
0V,
+
. At values of supply voltage in excess of +15V, continuous short-circuits can exceed the power
LM358 LM2904 Units
Min Typ Max Min Typ Max
15 15 V/mVGain (V
10 20 10 20 mA
58 58 mA
+
voltage level (or to ground for a large overdrive) for the time duration that
Typical Performance Characteristics
Input Voltage Range
DS007787-34
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Input Current
DS007787-35
Supply Current
DS007787-36
Typical Performance Characteristics (Continued)
Voltage Gain
Voltage Follower Pulse
Response
DS007787-37
DS007787-40
Open Loop Frequency
Response
Voltage Follower Pulse
Response (Small Signal)
DS007787-38
DS007787-41
Common-Mode
Rejection Ratio
DS007787-39
Large Signal Frequency
Response
DS007787-42
Output Characteristics
Current Sourcing
DS007787-43
Output Characteristics
Current Sinking
DS007787-44
Current Limiting
DS007787-45
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Typical Performance Characteristics (Continued)
Input Current (LM2902 only)
DS007787-46
Application Hints
The LM158 series are op amps which operate with only a
single power supply voltage, have true-differential inputs,
and remain in the linear mode with an input common-mode
voltage of 0 V
of power supply voltage with little change in performance
characteristics. At 25˚C amplifier operation is possible down
to a minimum supply voltage of 2.3 V
Precautions should be taken to insure that the power supply
for the integrated circuit never becomes reversed in polarity
or that the unit is not inadvertently installed backwards in a
test socket as an unlimited current surge through the resulting forward diode within the IC could cause fusing of the internal conductors and result in a destroyed unit.
Large differential input voltages can be easily accomodated
and, as input differential voltage protection diodes are not
needed, no large input currents result from large differential
input voltages. The differential input voltage may be larger
than V
provided to prevent the input voltages from going negative
more than −0.3 V
resistor to the IC input terminal can be used.
To reduce the power supply current drain, the amplifiers
have a classA output stage for small signal levels which converts to class B in a large signal mode. This allows the amplifiers to bothsource and sink large output currents. Therefore both NPN and PNP external current boost transistors
can be used to extend the power capability of the basic amplifiers. The output voltage needs to raise approximately 1
diode drop above ground to bias the on-chip vertical PNP
transistor for output current sinking applications.
For ac applications, where the load is capacitively coupled to
the output of the amplifier, a resistor should be used, from
the output of the amplifier to ground to increase the class A
bias current and prevent crossover distortion. Where the
load is directly coupled, as in dc applications, there is no
crossover distortion.
. These amplifiers operate over a wide range
DC
.
DC
+
without damaging the device. Protection should be
(at 25˚C). An input clamp diode with a
DC
Voltage Gain (LM2902 only)
DS007787-47
Capacitive loads which are applied directly to the output of
the amplifier reduce the loop stability margin. Values of 50
pF can be accomodated using the worst-case non-inverting
unity gain connection. Large closed loop gains or resistive
isolation should be used if larger load capacitance must be
driven by the amplifier.
The bias network of the LM158 establishes a drain current
which is independent of the magnitude of the power supply
voltage over the range of 3 V
to 30 VDC.
DC
Output short circuits either to ground or tothe positive power
supply should be of short time duration. Units can be destroyed, not as a result of the short circuit current causing
metal fusing, but rather due to the large increase in IC chip
dissipation which will cause eventual failure due to excessive function temperatures. Putting direct short-circuits on
more than one amplifier at a time will increase the total IC
power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series
with the output leads of the amplifiers. The larger value of
output source current which is available at 25˚C provides a
larger output current capability at elevated temperatures
(see typical performance characteristics) than a standard IC
op amp.
The circuits presented in the section on typical applications
emphasize operation on only a single power supply voltage.
If complementary power supplies are available, all of the
standard op amp circuits can be used. In general, introducing a pseudo-ground (a bias voltage reference of V
allow operation above and below this value in single power
supply systems. Many application circuits are shown which
take advantage of the wide input common-mode voltage
range which includes ground. In most cases,input biasingis
not required and input voltages which range to ground can
easily be accommodated.
+
/2) will
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Typical Single-Supply Applications (V
Non-Inverting DC Gain (0V Output)
+
=
5.0 V
)
DC
*
R not needed due to temperature independent I
DC Summing Amplifier
(V
≥ 0VDCand VO≥ 0VDC)
IN’S
=
Where: V
(V1+V2)≥(V3+V4) to keep V
V
O
1+V2+V3+V4
>
0V
O
DC
DS007787-6
IN
DS007787-7
Power Amplifier
DS007787-9
DS007787-8
=
V
0V
O
=
A
10
V
=
for V
DC
0V
IN
DC
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Typical Single-Supply Applications (V
“BI-QUAD” RC Active Bandpass Filter
+
=
5.0 V
) (Continued)
DC
=
f
o
Q=50
=
A
v
1 kHz
100 (40 dB)
Fixed Current Sources
DS007787-10
Lamp Driver
DS007787-12
DS007787-11
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Typical Single-Supply Applications (V
+
=
5.0 V
) (Continued)
DC
LED Driver
Driving TTL
DS007787-13
*
(Increase R1 for ILsmall)
≤ V+−2V
V
L
Current Monitor
DS007787-14
Voltage Follower
DS007787-15
VO=V
IN
Pulse Generator
DS007787-17
DS007787-16
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Typical Single-Supply Applications (V
+
=
5.0 V
) (Continued)
DC
Squarewave Oscillator
DS007787-18
Low Drift Peak Detector
Pulse Generator
DS007787-19
HIGH Z
IN
LOW Z
OUT
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DS007787-20
Typical Single-Supply Applications (V
+
=
5.0 V
) (Continued)
DC
High Compliance Current Sink
=
I
1 amp/volt V
O
(Increase REfor IOsmall)
IN
Comparator with Hysteresis
DS007787-22
DS007787-21
Voltage Controlled Oscillator (VCO)
*
WIDE CONTROL VOLTAGE RANGE: 0 VDC≤ VC≤ 2(V+−1.5VDC)
DS007787-23
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Typical Single-Supply Applications (V
AC Coupled Inverting Amplifier
Ground Referencing a Differential Input Signal
+
=
5.0 V
) (Continued)
DC
DS007787-24
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DS007787-25
Typical Single-Supply Applications (V
AC Coupled Non-Inverting Amplifier
=
A
11 (As Shown)
v
DC Coupled Low-Pass RC Active Filter
+
=
5.0 V
) (Continued)
DC
DS007787-26
=
f
o
Q=1
A
V
1 kHz
DS007787-27
=2
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Typical Single-Supply Applications (V
Bandpass Active Filter
+
=
5.0 V
) (Continued)
DC
=
f
o
Q=25
1 kHz
DS007787-28
High Input Z, DC Differential Amplifier
DS007787-29
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Typical Single-Supply Applications (V
+
=
5.0 V
) (Continued)
DC
Photo Voltaic-Cell Amplifier
Bridge Current Amplifier
DS007787-30
DS007787-33
High Input Z Adjustable-Gain
DC Instrumentation Amplifier
DS007787-31
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Typical Single-Supply Applications (V
Using Symmetrical Amplifiers to
Reduce Input Current (General Concept)
Schematic Diagram (Each Amplifier)
+
=
5.0 V
) (Continued)
DC
DS007787-32
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DS007787-3
Physical Dimensions inches (millimeters) unless otherwise noted
Order Number LM158AH, LM158AH/883, LM158H,
Order Number LM158J, LM158J/883, LM158AJ or LM158AJ/883
Metal Can Package (H)
LM158H/883, LM258H or LM358H
NS Package Number H08C
Cerdip Package (J)
NS Package Number J08A
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Order Number LM358M, LM358AM or LM2904M
S.O. Package (M)
NS Package Number M08A
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers
Order Number LM358AN, LM358N or LM2904N
Molded Dip Package (N)
NS Package Number N08E
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whose failure to perform when properly used in
accordance with instructions for use provided in the
2. A critical component is any component of a life
support device or system whose failure to perform
can be reasonably expected to cause the failure of
the life support device or system, or to affect its
safety or effectiveness.
labeling, can be reasonably expected to result in a
significant injury to the user.
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Tel: 1-800-272-9959
Fax: 1-800-737-7018
Email: support@nsc.com
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National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
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